Let V be the volume region bounded by the planes 'C = 2 + 3y z 6 Evaluate the following triple integral over the volume V: O, y = O, and Hint 1: The volume is a tetrahedron with 4 vertices. You may visualize this by finding its vertices where one of them is the origin. The other vertices should lie either on x- axis, y-axis, or z-axis. Hint 2: If you project the volume down onto the xy-plane, the simple region should be a triangle.